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Severe Novel Influenza A(H1N1) in Shanghai:Clinical Features, Therapeutic Management and Risk Factors for Mortality

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国际感染病学（电子版） 2012年第2期1卷 97-102页

作者： Xiu-hong Xi shui-hua Lu Yong-ping mu Shanghai Public Health Clinical Center affiliated to the Fudan University Shuguang Hospital affiliated to Shanghai University of Traditional Chinese Medicine Institute of Liver Diseases Shanghai University of Traditional Chinese Medicine

Objective To analyze the clinical features,therapeutic management and risk factors for mortality of patients with severe novel A(H1N1)influenza in Shanghai,*** All patients were diagnosed by influenza A(H1N1)virus mRNA *** CT scan,routine blood,hepatic function,humoral and cellular immunity,sputum smears,and sputum cultures were *** analysis was applied to identify risk factors for *** Total of 68 patients were enrolled in this study,the primary clinical symptoms including cough(66,97.1%),expectoration(41,60.3%),and polypnea(41,60.3%).Altogether,37(54.4%)and 11(16.2%)patients were infected with bacterial and fungal,*** scan demonstrated that 67(98.6%)patients had *** therapy,oseltamivir,antibiotic and antifungal drugs were performed in 68(100%),66(97.1%),39(57.4%),and 11(16.2%)patients,***,4 of 68 patients *** analysis demonstrated that there was a significant correlation between the percentage of neutrophils and mortality before therapy and direct bilirubin content and mortality after therapy,*** Patients with severe H1N1 influenza were susceptible to bacterial and/or fungal *** risk factors for mortality may be associated with pre-therapeutic neutrophil percentage and post-therapeutic direct bilirubin content.

关键词： Novel A(H1N1) influenza Treatment Risk factor Mortality Acute respiratory distress syndrome

D^(6h)Symmetric Radical Donor-Acceptor Nanographene Modulated Interfacial Carrier Transfer for High-Performance Perovskite Solar Cells

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CCS Chemistry 2023年第9期5卷 2159-2170页

作者： Can Wang Yifeng Gao Zhen-Lin qiu Ping-Ping Sun Naoyuki Shibayama Zilong Zhang qiu Xiong Fangbin Ren shui-Yang Lien Lusheng Liang Jiaoxia Zhang Yuan-Zhi Tan Peng Gao CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Provincial Key Laboratory of NanomaterialsFujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhouFujian 350002 Laboratory for Advanced Functional Materials Xiamen Institute of Rare Earth MaterialsHaixi InstituteChinese Academy of SciencesXiamen 361021 University of Chinese Academy of Sciences Beijing 100049 School of Materials Science and Engineering Jiangsu University of Science and TechnologyZhenjiang 212003 Collaborative Innovation Center of Chemistry for Energy Materials State Key Laboratory for Physical Chemistry of Solid SurfacesEngineering Research Center for Nano-Preparation Technology of Fujian ProvinceDepartment of ChemistryCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005 Department of Chemistry School of ScienceHainan UniversityHaikou 570228 Faculty of Biomedical Engineering Graduate School of EngineeringToin University of YokohamaYokohamaKanagawa 225-8503 Xiamen University of Technology Xiamen 361024

Imbalanced charge-carrier extraction remains an issue aggravating interfacial charge accumulation and *** hopping transport channels could accelerate the extraction of ***,we demonstrated an effective“bridging interface”strategy between the perovskite/2,2′,7,7′-tetrakis(N,N-di-pmethoxyphenylamine)-9,9′-spirobifluorene(spiro-OMeTAD)that modulates interfacial charge transfer and improves hole mobility using radical-containing donor-acceptor nanographenes(D-A NGs)possessing electron-deficient perchlorinated NGs and electron-rich aniline *** fully delocalized backbone of nanographene formed a conjugated bridge for intermolecular charge transfer and generated stable radical cations,verified by electron spin *** andπ-πstacking orientation of D-A NGs also provided advantageous hopping transport *** favorable charge transfer within D-A NGs,systematic explorations indicated a strong interface coupling and noticeable charge transfer across the D-A NGs and perovskite interface,where electrons would flow from D-A NGs to perovskite,and holes would flow from perovskite to D-A ***,the hole mobility of spiro-OMeTAD was also enhanced because the D-A NGs would diffuse into the spiro-OMeTAD *** a result,planar n-i-p perovskite solar cellsmodified byD-ANG-OMe/D-ANG-tBudeliveredchampion power conversion efficiencies(PCEs)of 23.25%and 23.51%,respectively.

关键词： perovskite solar cell radicals donor-acceptor nanographene hole mobility interfacial charge transfer

SSR based linkage and mapping analysis of C, a yellow cocoon gene in the silkworm, Bombyx moil

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Insect Science 2008年第5期15卷 399-404页

作者： Yun-Po Zhao mu-Wang Li An-Ying Xu Cheng-Xiang Hou Ming-Hui Li qiu-Hong Guo Yong- Ping Huang Xi-Jie Guo Sericultural Research Institute Chinese Academy of Agricultural Sciences Zhenjiang College of Biotechnology and Environmental Engineering Jiangsu University of Science and Technology Zhenjiang Jiangsu Province Institute of Plant Physiology and Ecology Shanghai Institutes for Biological Sciences Chinese Academy of Sciences Shanghai China

The yellow color of the cocoon of the silkworm Bombyx mori is controlled by three genes, Y （Yellow haemolymph）, 1 （Yellow inhibitor） and C （ Outer-layer yellow cocoon）, which are located on linkage groups 2, 9 and 12, respectively. Taking advantage of a lack of crossing over in females, reciprocal backcrossed F1 （BC1） progeny were used for linkage analysis and mapping of the C gene using silkworm strains C 108 and KY, which spin white and yellow cocoons, respectively. DNA was extracted from individual pupae and analyzed for simple sequence repeat （SSR） markers. The C gene was found to be linked to seven SSR markers. All the yellow cocoon individuals from a female heterozygous backcross （BC1F） showed a heterozygous profile for SSR markers on linkage group 12, whereas individuals with light yellow cocoons showed the homozygous profile of the strain C108. Using a reciprocal heterozygous male backcross （BC1M）, we constructed a linkage map of 36.4 cM with the C gene located at the distal end, and the closest SSR marker at a distance of 13.9 cM.

关键词： Bombyx mori carotenoid uptake C gene linkage map SSR markers

Species-specific SCAR markers for authentication of Sinocalycanthus chinensis

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2006年第11期7卷 868-872页

作者： YE Qian qiu Ying-xiong QUO Yan-qi CHEN Jian-xin YANG Shu-zhen ZHAO Ming-shui FU Cheng-xin Laboratory of Systematic and Evolutionary Botany and Biodiversity School of Life Sciences Zhejiang University Hangzhou 310029 China Management Bureau of Tianmushan National Nature Conservative Area Lin ＇an 311311 China

Sinocalycanthus chmensis, an endangered species endemic to China, is cultivated as an omamental landscape tree in China. However, S. chinensis, Chimonanthus species and Calycanthusfloridus are difficult to be distinguished in seedling market because of their similar morphological characters. In this study, ISSR （inter-simple sequence repeats） were applied to detect S. chinensis from its closely related species. A unique 748-bp band was found in all accessions of S. chinensis. SCAR （sequence characterized amplified regions） markers were created by cloning and sequencing the specific band, and designing a pair of primers to amplify the band of 748 bp. Diagnostic PCRs were performed using the primer pair with the total DNAs ofS. chinensis, Chimonanthus species and C. floridus as templates, with only S. chinensis being able to be amplified. This amplification is not only rapid （results can be obtained in less than 3 h）, but is also easy to perform. Hence it is a feasible method for identifying S. chmensis in seedling market.

关键词： Authentication Diagnostic PCRs ISSR SCAR Sinocalycanthus chinensis Specie-specific

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基于二维超混沌映射的单向Hash函数构造

物理学报 2005年第10期54卷 4562-4568页

作者：彭飞丘水生龙敏华南理工大学电子与信息学院广州510640

快速有效的单向Hash函数的设计是现代密码学研究的一个热点.提出了一种基于二维超混沌映射的单向Hash函数的构造方法.该方法将原始输入报文按字节进行线性变换以及混沌映射,在所产生的混沌序列中选值作为二维超混沌映射的初始值,对迭代... 详细信息

快速有效的单向Hash函数的设计是现代密码学研究的一个热点.提出了一种基于二维超混沌映射的单向Hash函数的构造方法.该方法将原始输入报文按字节进行线性变换以及混沌映射,在所产生的混沌序列中选值作为二维超混沌映射的初始值,对迭代后所得的超混沌信号经过调制构造单向Hash函数.实验与分析结果表明,这种构造方法实现简单、对初值有高度敏感性、具有很好的单向性、弱碰撞性和保密性能.

关键词：单向Hash函数二维超混沌混沌映射函数构造二维构造方法现代密码学线性变换混沌序列分析结果

Research Progress of Copper-bearing Minerals in Tibetan Medicine

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Medicinal Plant 2022年第1期13卷 77-83,94页

作者： Jianrui mu Zangjia GENG Liying qiu College of Pharmacy Southwest Minzu University Chengdu 610041 China

Copper mineral medicines are widely used in clinical *** are 11 kinds of copper-bearing minerals used in the treatment of diseases in Tibetan medicine:bjarosite,silane malachite,brass,malachite,turquoise,bronze,ring copper,turquoise,red copper,chlorite,*** this paper,the main components,processing methods,clinical uses and modern pharmacological research progress of copper-bearing minerals in Tibetan medicines were summarized by referring to the Tibetan medicine books,modern ethnic medicine monographs,current quality standards and recent literature,providing reference for the sustainable development and effective utilization of Tibetan medicine resources.

关键词： Tibetan medicine Copper Mineral medicine

Mobile channel estimation for mu-MIMO systems using KL expansion based extrapolation

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Journal of Systems Engineering and Electronics 2012年第3期23卷 349-354页

作者： Donghua Chen Hongbing qiu College of Information Science and Engineering Huaqiao UniversityXiamen 361021E R.China Information and Communication College Guilin University of Electronic TechnologyGuilin 541004P.R.China

In multi-user multiple input multiple output （mu-MIMO） systems, the outdated channel state information at the transmit- ter caused by channel time variation has been shown to greatly reduce the achievable ergodic sum capacity. A simple yet effec- tive solution to this problem is presented by designing a channel extrapolator relying on Karhunen-Loeve （KL） expansion of time- varying channels. In this scheme, channel estimation is done at the base station （BS） rather than at the user terminal （UT）, which thereby dispenses the channel parameters feedback from the UT to the BS. Moreover, the inherent channel correlation and the parsimonious parameterization properties of the KL expan- sion are respectively exploited to reduce the channel mismatch error and the computational complexity. Simulations show that the presented scheme outperforms conventional schemes in terms of both channel estimation mean square error （MSE） and ergodic capacity.

关键词： channel estimation multiple input multiple output (MIMO) Karhunen-Loeve (KL) expansion minimum mean square error (MMSE).

Palmprint Recognition Based on Statistical Local Binary Orientation Code

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Journal of Electronic Science and Technology 2010年第3期8卷 230-236页

作者： Mei-Ru mu qiu-Qi Ruan the Institute of Information Science Beijing Jiaotong University Beijing 100044 China

A novel coding based method named as local binary orientation code （LBOCode） for palmprint recognition is proposed. The palmprint image is firstly convolved with a bank of Gabor filters, and then the orientation information is attained with a winner-take-all rule. Subsequently, the resulting orientation mapping array is operated by uniform local binary pattern. Accordingly, LBOCode image is achieved which contains palmprint orientation information in pixel level. Further we divide the LBOCode image into several equal-size and nonoverlapping regions, and extract the statistical code histogram from each region independently, which builds a global description of palmprint in regional level. In matching stage, the matching score between two palmprints is achieved by calculating the two spatial enhanced histograms＇ dissimilarity, which brings the benefit of computational simplicity. Experimental results demonstrate that the proposed method achieves more promising recognition performance compared with that of several state-of-the-art methods.

关键词： Gabor filter local binary pattern orientation code palmprint recognition.

Rapidly progressing primary pulmonary lymphoma masquerading as lung infectious disease:A case report and review of the literature

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World Journal of Clinical Cases 2021年第16期9卷 4016-4023页

作者： Jin-Hong Jiang Chun-Lai Zhang Qin-Li Wu Yong-Hua Liu Xiao-qiu Wang Xiao-Li Wang Bing-mu Fang Department of Hematology Lishui City People's HospitalLishui 323000Zhejiang ProvinceChina Department of Ultrasonography Lishui City People's HospitalLishui 323000Zhejiang ProvinceChina Department of Pathology Lishui City People's HospitalLishui 323000Zhejiang ProvinceChina

BACKGROUND Primary anaplastic large cell lymphoma of the lung represents a diagnostic challenge due to diverse manifestations and non-specific radiological findings,particularly in cases that lack extra-pulmonary manifestations and lung *** SUMMARY A 40-year-old woman presented with a 6-d history of fever,dry coughing,and *** white blood cell count was 20100/mm3 with 90%***2 was 60 mmHg and SaO2 was 90%when breathing ambient *** computed tomography(CT)identified a solid nodule,15 mm in diameter,with a poorly defined boundary in the upper right lung,and several smaller solid nodules throughout both *** artery CT and subsequent bedside X-ray showed diffuse patchy shadows throughout both *** cultures of blood samples and alveolar lavage failed to identify any *** to the mismatch between clinical and imaging features,we conducted a bone marrow biopsy,and the results showed proliferation along all three lineages but no atypical or malignant *** patient received empirical antibacterial,antiviral,and antifungal treatments,as well as *** patient’s condition deteriorated rapidly despite *** patient died 6 d after hospitalization due to respiratory ***-mortem lung biopsy failed to show inflammation but identified widespread infiltration of alveolar septum by anaplastic lymphoma kinase(ALK)-positive anaplastic *** ALK-positive anaplastic large cell lymphoma could present as a primary pulmonary disease without extra-pulmonary manifestations.

关键词： Primary anaplastic large cell lymphoma Lungs Anaplastic lymphoma kinase Lung infection Differential diagnosis Case report